Notify user from lifetime to execute or discard the plan

Many times I see that I cannot deploy from one environment to another because someone has created his/her deployment plan and not deployed yet.

Also I cannot discard that person's plan because I do not have required permissions.

So whenever I see deployment plan saved by someone else and I am not able to deploy, there should be an option which will trigger notification to the owner of that plan which will tell him/her to execute the plan or to discard it because someone wants to deploy it.

I believe this "issue" could be handled by communication inside the company through chat or email. What's your opinion? I'm leaving my comment here just to get your feedback and to better understand your context (which could be the same context of other community members).